CN211783382U

CN211783382U - Conductor ejection device for cable detection

Info

Publication number: CN211783382U
Application number: CN202020433696.8U
Authority: CN
Inventors: 蓝方学
Original assignee: Jiangsu Shangshuo Rail Equipment Co ltd
Current assignee: Jiangsu Shangshuo Rail Equipment Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-10-27
Anticipated expiration: 2030-03-30

Abstract

The utility model relates to a cable detects technical field, and discloses a conductor ejecting device is used in cable detection, which comprises a fixing plate and i, a plurality of recesses have been seted up to the inside of fixed plate, and is a plurality of the inside of recess is provided with chucking device, chucking device includes cardboard, spring, cam, dwang, rotation knob, through-hole and signboard, the one end of spring and the inner wall fixed connection of recess, the other end of spring and the side fixed connection of cardboard, the bottom of dwang and the interior diapire swing joint of recess. This conductor ejecting device for cable inspection is through being provided with the fixed plate, is provided with the recess in the fixed plate, is provided with chucking device in the recess, can press from both sides directly to the crooked cable of shape for the knockout rod can be ejecting with the inside conductor of cable, conveniently detects the thickness of insulating layer, through being provided with the signboard, observes the model on the signboard, puts into corresponding chucking device with the crooked cable of shape and presss from both sides directly.

Description

Conductor ejection device for cable detection

Technical Field

The utility model relates to a cable detects technical field, specifically is a conductor ejecting device for cable inspection.

Background

The cable is generally formed by twisting several or several groups of wires, each group of wires are insulated with each other and are usually twisted around a center, the whole outer surface is wrapped by a high-insulation covering layer, the cable has the characteristics of internal electrification and external insulation, the use safety of the cable is related to the quality of the insulation layers between the wires and the high-insulation covering layer outside the cable, the thickness of the cable is used as a key index, and the minimum average value and the minimum point value are forcibly defined by national standards, but the existing cable has a bent shape, so that the conductor ejection device for cable detection is troublesome to eject the conductor inside the bent cable, and the types of the cable are various, and the existing conductor ejection device for cable detection is troublesome to sample and detect various types of cables.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a conductor ejecting device is used in cable detection possesses the inside conductor of convenient crooked cable of ejecting shape and convenient cable to various models and carries out advantages such as sample detection, has solved current cable and has had crooked shape for the cable detects with conductor ejecting device is to the cable of bending, and the relatively troublesome problem of conductor inside ejecting it.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a conductor ejection device for cable detection comprises a fixed plate, wherein a plurality of grooves are formed in the fixed plate, clamping devices are arranged in the grooves and comprise clamping plates, springs, cams, rotating rods, rotating knobs, through holes and identification plates, one ends of the springs are fixedly connected with the inner walls of the grooves, the other ends of the springs are fixedly connected with the side faces of the clamping plates, the bottom end of each rotating rod is movably connected with the inner bottom wall of each groove, the top of each rotating rod is fixedly connected with the bottom of each rotating knob, the inner portions of the cams are fixedly connected with the surface of each rotating rod, the through holes are located in the fixed plate and penetrate through the through holes, the bottom of each identification plate is fixedly connected with the top of the fixed plate, two extending plates are fixedly connected with the front face of the fixed plate, and a sliding groove is formed in one side, opposite to each extending plate, the inner movable connection of the two sliding grooves is provided with a sliding plate, the front face of the sliding plate is fixedly connected with a U-shaped plate, a motor is arranged inside the U-shaped plate, and an output shaft of the motor is fixedly connected with a first screw rod.

Preferably, a driving pulley is fixedly connected to the surface of the first screw, and a driving belt is arranged on the surface of the driving pulley.

Preferably, the inner part of the other side of the transmission belt is in transmission connection with a driven belt wheel, and the inner part of the driven belt wheel is fixedly connected with a second screw rod.

Preferably, the surfaces of the first screw and the second screw are movably connected with an ejector plate, and the rear side of the ejector plate is movably connected with an ejector rod.

Preferably, the surface of the ejector rod is fixedly connected with a mounting plate, the back of the mounting plate is in threaded connection with a bolt, and one end of the front of the bolt is in threaded connection with the back of the ejector plate.

Preferably, a round hole which is through from front to back is formed in the sliding plate, and the inside of the round hole is movably connected with the surface of the ejection rod.

Preferably, the left side and the right side of the fixing plate are both fixedly connected with fixing blocks, and the fixing blocks are fixedly connected with the ground through rivets.

Compared with the prior art, the utility model provides a cable detects uses conductor ejecting device possesses following beneficial effect:

1. this conductor ejecting device for cable inspection is through being provided with the fixed plate, is provided with the recess in the fixed plate, is provided with chucking device in the recess, can press from both sides directly to the crooked cable of shape for the knockout rod can be ejecting with the inside conductor of cable, conveniently detects the thickness of insulating layer, through being provided with the signboard, observes the model on the signboard, puts into corresponding chucking device with the crooked cable of shape and presss from both sides directly.

2. This conductor ejecting device for cable inspection is provided with the motor through the cooperation, first screw rod, the second screw rod, driving pulley, driven pulleys, the drive belt, liftout plate and knockout rod, make the knockout rod can be ejecting with the conductor in the cable, through be provided with the mounting panel on the knockout rod, be provided with the bolt on the mounting panel, twist the bolt, make liftout rod and liftout plate separation, realize quick dismantlement, then can change corresponding knockout rod according to the model of cable, it is ejecting to make can be to the inside conductor of multiple model cable, the convenience carries out the sampling test to the insulating layer of multiple model cable.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the slide plate structure of the present invention;

fig. 3 is a top view of the U-shaped plate structure of the present invention.

Wherein: 1. a fixing plate; 2. a groove; 3. a clamping device; 4. clamping a plate; 5. a spring; 6. a cam; 7. rotating the rod; 8. rotating the knob; 9. a through hole; 10. a signboard; 11. an overhang plate; 12. a chute; 13. a slide plate; 14. a U-shaped plate; 15. a motor; 16. a first screw; 17. a driving pulley; 18. a transmission belt; 19. a driven pulley; 20. a second screw; 21. ejecting the plate; 22. ejecting the rod; 23. mounting a plate; 24. a bolt; 25. a circular hole; 26. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a conductor ejecting device for cable detection comprises a fixing plate 1, a plurality of grooves 2 are formed in the fixing plate 1, a clamping device 3 is arranged in each groove 2, the clamping device 3 comprises a clamping plate 4, a spring 5, a cam 6, a rotating rod 7, a rotating knob 8, a through hole 9 and a signboard 10, one end of the spring 5 is fixedly connected with the inner wall of each groove 2, the other end of the spring 5 is fixedly connected with the side surface of the clamping plate 4, the bottom end of the rotating rod 7 is movably connected with the inner bottom wall of each groove 2, the top of the rotating rod 7 is fixedly connected with the bottom of the rotating knob 8, the inner part of the cam 6 is fixedly connected with the surface of the rotating rod 7, the through hole 9 is located in the fixing plate 1, the through hole 9 penetrates through the front and back, the bottom of the signboard 10 is fixedly connected with the top of the fixing plate 1, the clamping device 3 is arranged in the groove 2 and can clamp straight a cable with a bent shape, so that a conductor in the cable can be pushed out by the ejection rod 22, the thickness of an insulating layer can be conveniently detected, the signboard 10 is arranged, the model on the signboard 10 is observed, the cable with the bent shape is placed on the corresponding clamping device 3 to be clamped straight, the front of the fixing plate 1 is fixedly connected with two overhanging plates 11, one opposite sides of the two overhanging plates 11 are respectively provided with a chute 12, the insides of the two chutes 12 are movably connected with a sliding plate 13, the front of the sliding plate 13 is fixedly connected with a U-shaped plate 14, a motor 15 is arranged in the U-shaped plate 14, the output shaft of the motor 15 is fixedly connected with a first screw rod 16, the surface of the first screw rod 16 is fixedly connected with a driving belt pulley 17, the surface of the driving belt pulley 17 is provided with a driving belt 18, the inside of the driven belt wheel 19 is fixedly connected with a second screw rod 20, the surfaces of the first screw rod 16 and the second screw rod 20 are movably connected with an ejector plate 21, the rear side of the ejector plate 21 is movably connected with an ejector rod 22, the surface of the ejector rod 22 is fixedly connected with a mounting plate 23, the back surface of the mounting plate 23 is in threaded connection with a bolt 24, the front end of the bolt 24 is in threaded connection with the back surface of the ejector plate 21, the inside of the sliding plate 13 is provided with a round hole 25 which is through front and back, the inside of the round hole 25 is movably connected with the surface of the ejector rod 22, the left side and the right side of the fixing plate 1 are both fixedly connected with fixing blocks 26, the fixing blocks 26 are fixedly connected with the ground through rivets, the motor 15, the first screw rod 16, the second screw rod 20, the driving belt wheel 17, the driven belt wheel 19, the transmission belt 18, the ejector plate 21 and the, through being provided with mounting panel 23 on ejector rod 22, be provided with bolt 24 on mounting panel 23, twist bolt 24 for ejector rod 22 and ejector plate 21 separation realize dismantling fast, then can change corresponding ejector rod 22 in according to the model of cable, make can be ejecting to the inside conductor of multiple model cable, the convenience carries out the sample detection to the insulating layer of multiple model cable.

When the cable clamp is used, the signboard 10 and a cable to be tested are observed, the model of the cable to be tested is enabled to be consistent with the model of the mark in the signboard 10, then the corresponding rotating knob 8 is screwed, the cam 6 is enabled to rotate, the clamping plates 4 move, then the cable to be tested is placed between the two clamping plates 4, then the rotating knob 8 is screwed, the cam 6 and the spring 5 are enabled to be tightly abutted against the clamping plates 4, then the ejector rod 22 with the model corresponding to the cable to be tested is installed, then the bolt 24 is screwed, the ejector rod 22 is fixed on the back face of the ejector plate 21, then the sliding plate 13 is moved, the sliding plate 13 moves in the sliding groove 12 and moves to the front of the corresponding cable clamping device 3, the motor 15 is started to drive the first screw rod 16 to rotate, the driving belt wheel 17 is driven to rotate, the driving belt wheel 17 rotates, the driven belt wheel 19 rotates through the driving belt 18, the second screw rod, so that the ejector rod 22 moves, and then the ejector rod 22 passes through the circular hole 25 and the through hole 9, extruding the conductor inside the cable to be tested.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cable detects uses conductor ejecting device, includes fixed plate (1), its characterized in that: a plurality of grooves (2) are formed in the fixing plate (1), a plurality of clamping devices (3) are arranged in the grooves (2), each clamping device (3) comprises a clamping plate (4), a spring (5), a cam (6), a rotating rod (7), a rotating knob (8), a through hole (9) and a signboard (10), one end of each spring (5) is fixedly connected with the inner wall of each groove (2), the other end of each spring (5) is fixedly connected with the side face of the corresponding clamping plate (4), the bottom end of each rotating rod (7) is movably connected with the inner bottom wall of each groove (2), the top of each rotating rod (7) is fixedly connected with the bottom of each rotating knob (8), the inner part of each cam (6) is fixedly connected with the surface of each rotating rod (7), each through hole (9) is located in the fixing plate (1) and penetrates through the through holes (9), the bottom of signboard (10) and the top fixed connection of fixed plate (1), two overhanging plate (11) of the positive fixedly connected with of fixed plate (1), two one side that overhanging plate (11) is relative all seted up and has spout (12), two the inside swing joint of spout (12) has slide (13), the positive fixedly connected with U-shaped board (14) of slide (13), the internally mounted of U-shaped board (14) has motor (15), the first screw rod of output shaft fixedly connected with (16) of motor (15).

2. The conductor ejecting apparatus for cable inspection according to claim 1, wherein: the surface of the first screw (16) is fixedly connected with a driving belt wheel (17), and a driving belt (18) is arranged on the surface of the driving belt wheel (17).

3. The conductor ejecting apparatus for cable inspection according to claim 2, wherein: the inner part of the other side of the transmission belt (18) is in transmission connection with a driven belt wheel (19), and the inner part of the driven belt wheel (19) is fixedly connected with a second screw rod (20).

4. The conductor ejecting apparatus for cable inspection according to claim 3, wherein: the surface of the first screw rod (16) and the surface of the second screw rod (20) are movably connected with an ejector plate (21), and the rear side of the ejector plate (21) is movably connected with an ejector rod (22).

5. The conductor ejecting apparatus for cable inspection according to claim 4, wherein: the fixed surface of liftout pole (22) is connected with mounting panel (23), the back threaded connection of mounting panel (23) has bolt (24), the positive one end of bolt (24) and the back threaded connection of liftout plate (21).

6. The conductor ejecting apparatus for cable inspection according to claim 1, wherein: the inside of slide (13) is seted up round hole (25) that link up from beginning to end, the inside of round hole (25) and the surperficial swing joint of knock-out lever (22).

7. The conductor ejecting apparatus for cable inspection according to claim 1, wherein: the left side and the right side of the fixing plate (1) are fixedly connected with fixing blocks (26), and the fixing blocks (26) are fixedly connected with the ground through rivets.